When the Louisiana state legislature adjourned sine die on May 18, 2018, Senate Resolution 33 (PDF), which would have commended a former state senator "on his support and endorsement of teaching creationism in public schools," died.

As a draft of new science standards for Arizona are undergoing public comment, "experts are alarmed" about changes imposed by staffers at the department of education, KNAU in Flagstaff reports (May 14, 2018) — and evolution is affected.

Connecticut's Senate Bill 345, addressing climate change education in the state's public schools, died when the Connecticut General Assembly adjourned sine die on May 10, 2018, as NCSE previously reported. But it turns out that its provisions were previously included in a different environment-related bill, House Bill 5360.

When the Connecticut General Assembly adjourned sine die on May 10, 2018, Senate Bill 345, addressing climate change education in the state's public schools, died on the House of Representatives calendar.